Assignee
INST TECH PRECISION ELECT
JP·11 granted patents·3 pending applications·114 citations·filing 1978–2015
Top patents by PatentIndex Score
14 records- 0189US7293500B2PressINST TECH PRECISION ELECT·Filed 2004·Granted Nov 13, 2007·21 cites·20 claims
- 0285US4242075AExtrusion dies for extruding honeycomb structural bodiesINST TECH PRECISION ELECT·Filed 1978·Granted Dec 30, 1980·29 cites·3 claims
- 0382US7588801B2Chromium-free rust inhibitive treatment method for metal products having zinc surface and metal products treated therebyINST TECH PRECISION ELECT·Filed 2007·Granted Sep 15, 2009·7 cites·6 claims
- 0471US6960247B2Chromium-free water reducible rust inhibitive paint for metalsINST TECH PRECISION ELECT·Filed 2004·Granted Nov 1, 2005·12 cites·20 claims
- 0567US7574891B2PressINST TECH PRECISION ELECT·Filed 2004·Granted Aug 18, 2009·22 cites·15 claims
- 0662US4163640AApparatus for extruding a honeycomb structural bodyINST TECH PRECISION ELECT·Filed 1978·Granted Aug 7, 1979·12 cites·2 claims
- 0759US7189465B2Chromium-free metal surface treatment agentINST TECH PRECISION ELECT·Filed 2004·Granted Mar 13, 2007·3 cites·5 claims
- 0858US7086327B2Press forming methodINST TECH PRECISION ELECT·Filed 2003·Granted Aug 8, 2006·4 cites·5 claims
- 0957US2011143130A1Chromium-free metal surface treatment agentINST TECH PRECISION ELECT·Filed 2011·Application pending·0 cites
- 1057US2011165426A1Aqueous solution for blackening chemical conversion coating of zinc or zinc alloy surface and method of forming blackened anti-corrosion coating film using the aqueous solution for the chemical conversion coatingINST TECH PRECISION ELECT·Filed 2009·Application pending·0 cites
- 1154US8367201B2Chromium-free rust-inhibitive surface treatment agent for metal parts with zinc surfaces and metal parts with zinc surfaces coated with rust-inhibitive surface coated filmINST TECH PRECISION ELECT·Filed 2007·Granted Feb 5, 2013·0 cites·11 claims
- 1254US7152444B2Press-forming machineINST TECH PRECISION ELECT·Filed 2004·Granted Dec 26, 2006·4 cites·8 claims
- 1344US8623503B2Chromium-free rust-inhibitive surface treatment agent for metal parts with zinc surfaces and metal parts with zinc surfaces coated with rust-inhibitive surface coated filmINST TECH PRECISION ELECT·Filed 2013·Granted Jan 7, 2014·0 cites·12 claims
- 1438US2015202722A1Die and method of producing dieINST TECH PRECISION ELECT·Filed 2015·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →